>This reminds me of a question I've been meaning to ask for a while. Has
>there been any research done on encryption systems which encrypt two (or >n) plaintexts with n keys, producing a joint ciphertext with the >property that decrypting it with key k[n] only produces the >nth plaintext? See the Steganographic File System: http://www.mcdonald.org.uk/StegFS/ --------------------------------------------------------------------- The Cryptography Mailing List Unsubscribe by sending "unsubscribe cryptography" to [EMAIL PROTECTED]
